Zone 1 = Intra-City: Pick-up & delivery within city which are considered as Metro.Zone 2 = Intra-Region: Pick-up & delivery within your own region (north / east / west / south / north-east).Zone 3 = Other Metros: Pickup from your city to any metro (other than yours, in case).Zone 4 = Inter-Region: Pick-up from one region & delivery in another region (north / east / west / south / north-east).Zone 5 = North-East: Pick-up from any 4 other regions (north / east / west / south) & delivery in north-east.